Update configure-elasticsearch.md

docs/pbc/all/search/202410.0/base-shop/tutorials-and-howtos/configure-elasticsearch.md

@@ -1,7 +1,7 @@
 ---
 title: Configure Elasticsearch
 description: Elasticsearch is a NoSQL data store that lets you predefine the structure of the data you store in it.
-last_updated: Jul 24, 2022
+last_updated: Dec 17, 2024
 template: howto-guide-template
 originalLink: https://documentation.spryker.com/2021080/docs/search-configure-elasticsearch
 originalArticleId: 6aa9f4ab-25de-46bc-b734-54bccb25cf0b
@@ -187,3 +187,22 @@ For the default page index, the class is `\Generated\Shared\Search\PageIndexMap`
 These classes provide some information from mapping, such as fields and metadata. Use these classes for references to program against something related to that mapping schema.
 
 If you change mapping and run the installer, autogenerated classes change accordingly.
+
+### Index update limitations
+
+ElasticSearch is limited when it comes to updating indexes that contain data. If any issues occur, the errors provided by ElasticSearch are confusing.
+
+To make sure an index is correct, drop, create, and sync data into it.
+
+```bash
+APPLICATION_STORE=DE console search:index:delete
+APPLICATION_STORE=DE console search:setup:sources
+```
+
+If you had *no changes* to the data, execute:
+APPLICATION_STORE=DE console sync:data
+
+If you had *any changes* to the data, execute:
+APPLICATION_STORE=DE console publish:trigger-events
+
+Please contact our support or community to get more specific help.